From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by sourceware.org (Postfix) with ESMTPS id 5D04C385802A for ; Thu, 17 Dec 2020 18:43:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 5D04C385802A Received: by mail-lf1-x12c.google.com with SMTP id x20so40585041lfe.12 for ; Thu, 17 Dec 2020 10:43:18 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:content-transfer-encoding; bh=CWVid4ZcP8bRLv9nPxxSpPTvfPwA47E+UAfMr9EDNqQ=; b=Pj41c9jbaP9E4lcv+kPL11Am0gUh7tv0LWxoDYlovFmUozPSUKqQ9dvzIIufjYcSWR exFEUB2FcubY5Ec0lZqibauUMQ0eWa70Zg7I6uN5Qx/0hUIlWGdLYJXli4DqAl/NGp91 YJrmLtEIQ4yLDFYW0AUcWW1vW3rU+Yrrsh7Z5fCG24LBgVUc/wxL5hWp5mOP8n2FuhON PQWM0kfL8bM62rtGpsLjHSYmuuMyYko5bbDnFgGVBb4xnOm+suj7b8bVZ7q88neeQAYn 9omjf7pfqG4Dtvm9RQz/ag3PG5iEiYt0+CWJKP+cHjGGIWBybhw41UsUdb3n5dPjfSeo XsVQ== X-Gm-Message-State: AOAM531k/ZXJM9tUgNz9RSoJdzkpcuX5kImXIgHmDfs40jhXQ+yDN9sx +swsoVj+i3Hx6Nsloqk4rpfwAPeXOuCaSlIxbkfuS66FVHo= X-Google-Smtp-Source: ABdhPJw/fF7FNiWdg7AuyyUn73oszGwH95FZ2/Rfz6Czif0HzwgmVkbcMYpv/nf3MG+YtqjX5bUthZy30fWm5Ff75vQ= X-Received: by 2002:ac2:52a6:: with SMTP id r6mr33208lfm.255.1608230596839; Thu, 17 Dec 2020 10:43:16 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Luis Gonzalez Date: Thu, 17 Dec 2020 19:43:04 +0100 Message-ID: Subject: Re: Rsync + SSH slow speed To: cygwin@cygwin.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Dec 2020 18:43:19 -0000 I have tried new things. I have copied deltaCopy into cygwin64 directory when i made the rsync command i use the rsync from deltacopy (--rsync-path=3D/DeltaCopy/rsync.exe ) /usr/bin/rsync -rlptDvh --partial --del --progress -s --ignore-errors --rsync-path=3D/DeltaCopy/rsync.exe -og --timeout=3D500 --include-from=3D/scripts/clients/pattern.txt --rsh=3D'ssh -p 2230 -o CheckHostIP=3Dno -o Compression=3Dno ' Administrator@host:/cygdrive/ /dst/client/ with this configuration the speed goes to 30MBps :-OOOOOO i supposed that this version of rsync is optimized for speed. best regards El vie, 11 dic 2020 a las 11:59, Luis Gonzalez () escribi=C3=B3: > > Hi to everybody, > i have several windows server in different location with the latest > version of cygwin with open ssh and rsync installed openssh 8.4p1-2 > rsync 3.2.4dev > i'm trying to rsync from centos with rsync 3.2.3 > The problem is that if i use rsync > /usr/bin/rsync -rlptDvh --partial --del --progress -s --ignore-errors > -og --timeout=3D500 --include-from=3D/scripts/clients/pattern.txt > --rsh=3D'ssh -p 2230 -o CheckHostIP=3Dno -o Compression=3Dno ' > Administrator@host:/cygdrive/ /dst/client/ > > speed is only above 2.0MBps. CPu is over 5%, hard disk is about 1% and > network speed is about 2% > if i made the same rsync over linux machine on the same location speed > is up to 60MBps(network speed on both sides is 600Mbps) > > i've tried to install rsync as a service on windows machine and use > ssh as a tcp fordwarding and then the rsync speed is over 20MBps :-O > > Do you know what is the config problem for this slow speed with rsync > directly over ssh? > best regards